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mycoplasmalike organism found in the phloem of bunchdiseased walnuts.
cen.

the effects of prior exposure to sulphur dioxide and nitrogen dioxide on the water relations of timothy grass (phloem pratense) under drought conditions.
element export in runoff from eastern canadian boreal shield drainage basins following forest harvesting and wildfires.

les arbres cible avaient des concentrations plus faibles du monoterpène limonène dans l'oléorésine de leur xylène que les arbres non touchés et il y avait une relation negative significative entre la concentration de limonène et la quantité de phloem consommée dans un arbre donné.
target trees had lower levels of the monoterpene limonene in the xylem oleoresin than matched nontarget trees, and there was a significant negative association between levels of limonene and the amount of phloem removed from individual trees.

can sucrose content in the phloem sap reaching field pea seeds (pisum sativum l.) be an accurate indicator of seed growth potential? j. exp.
moreover, at concentrations equivalent to those experienced by an embryo in vivo, cis-[9r]z was active in enhancing the growth of cultured pea embryos to an extent equal to that of trans-[9r]z.

procede de separation de fibres de phloeme
method of bast fiber separation